Critical (9.8) in memcached memcached. EPSS 20% chance of exploitation in the next 30 days.
Multiple integer overflows in process_bin_update function in Memcached, which is responsible for processing multiple commands of Memcached binary protocol, can be abused to cause heap overflow and lead to remote code execution.
Severity
CVSS 3.0
9.8 critical
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS
20% chance of exploitation in the next 30 days; higher than 97% of CVEs (scores of 2026-10-31)